750LM Bike Headlight USB Rechargeable Waterproof Bicycle Front Lamp Power Bank Bike Light Outdoor Cycling Accessories

Specification Size90 45 30mmWeight195 gModelQB201Battery Type2 18650Capacity4000mAh Li ion batteryLumen750LMWaterproof ratingIP65Illumination distance200mMaterial6063 aluminiumPower10WCharge input5V 2A with overcharge overdischarge short circuit reverse connection protectionCharging time≤3 hoursFeatures 1 Not only a bicycle light it s also a flashlight2 Aluminum alloy good heat dissipation3 IPX5 waterproof Do not soak the bike light into water 4 Durable Anti Fall Long Range5 Built in battery USB Charging Large capacity battery6 Automatic power off after charging finish7 High Brightness Low energy consumption8 Easy to install Non slipPackage included 2 3 4 5 1 x Bike Headlight1 x USB Cable1 x Taillight 1 1 x Bike Headlight1 x USB Cable